Polyploidy can be induced by the application of

  • A

    Auxin

  • B

    Kinetin

  • C

    Colchicine

  • D

    ethylene

Similar Questions

$A$ normal woman, whose father had colour blindness, married a normal man. What is the chance of occurrence of colour blindness in the progeny?

Match the columns :

Column $I$
 
Column $II$
 
$(1)$ Lethal mutation $(a)$ Mutation caused by
external factors
$(2)$ Spontaneous mutation $(b)$ They are metabolic
errors
$(3)$ Induced mutation $(c)$ As a result the
mutant dies
$(4)$ Biochemical mutation $(d)$ Most of the
mutations occurs in
nature are of this
type.
 

 

When two unrelated individuals or lines are crossed, the performance of $F_1$ hybrid is often superior to both its parents. This phenomenon is called

  • [AIPMT 2011]

Single gene can exhibit multiple phenotypic expression, this is called.....

The affected individuals are short statured in disorders like